Battlefield Heroes, the hit Play 4 Free third-person shooter has been invaded by vampires and werewolves. In a special month long event, the many millions of Heroes who have perished on the battlefield can be brought back to life. Anyone can fight alongside these preternatural beings but to become one players must purchase the all-new outfits as a special bundle on the website or as separate items in the in-game store. Once-dead Nationals can be transformed into blood-sucking vampires and Royals into teeth bearing werewolves. Three existing maps have been converted to an eerie night setting to set the stage for an epic battle between these immortal enemies.